googleguf.dk
Last scanned: 2026-08-27 08:54:43  ·  720ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.209.154.176 43200s 95.209.154.176.mobile.3.dk AS44034 Hi3G Access AB 95.209.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovergoogleguf.dk → 95.209.154.176
🔶 Autoconfiggoogleguf.dk → 95.209.154.176
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.googleguf.dk googleguf.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
42ms
MX
40ms
AAAA
35ms
TXT
193ms
CAA
59ms
HTTPS
43ms
TLSA
114ms
SOA
0ms
MTA-STS
73ms
DNSSEC
104ms
SRV
64ms
Total
720ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:54:43 720ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 18:03:55 4736ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 15:36:00 755ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 08:13:41 676ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 06:45:30 8640ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 14:00:42 877ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:37:25 668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:50:44 517ms 2 NS 1 A 0 MX 🔒 Secure View
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